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在科学研究中,资料收集和利用是一个重要的环节,建立一个良好的数据管理平台和可操作性数据库,对于研究的成功可起到很大的作用。国家癌症早诊早治筛查项目自2005年以来在全国先后设立了癌症早诊早治示范基地,逐步开展了大范围的癌症早诊早治筛查及研究工作[1-2]。随着项目进展,积累了覆盖筛查人
In scientific research, data collection and utilization is an important link. Establishing a good data management platform and operational database can play a significant role in the success of the research. National cancer early diagnosis and early detection screening project since 2005 in the country has set up early diagnosis and treatment of precancerous early demonstration base, and gradually carried out a wide range of early diagnosis and treatment of cancer screening and research [1-2]. As the project progressed, the coverage of screening people accumulated